| Ploiesti to Lapua | 1,251.36 mi (2,013.86 km) |
| Ploiesti to Laukaa | 1,207.45 mi (1,943.20 km) |
| Ploiesti to Lauritsala | 1,118.17 mi (1,799.52 km) |
| Ploiesti to Lempaala | 1,135.19 mi (1,826.91 km) |
| Ploiesti to Leppavirta | 1,214.66 mi (1,954.81 km) |
| Ploiesti to Lieksa | 1,279.29 mi (2,058.82 km) |
| Ploiesti to Lieto | 1,084.97 mi (1,746.09 km) |
| Ploiesti to Liminka | 1,372.89 mi (2,209.45 km) |
| Ploiesti to Liperi | 1,222.84 mi (1,967.96 km) |
| Ploiesti to Lohja | 1,060.81 mi (1,707.20 km) |
| Ploiesti to Loimaa | 1,105.84 mi (1,779.68 km) |
| Ploiesti to Loviisa | 1,072.17 mi (1,725.49 km) |
| Ploiesti to Mantsala | 1,084.60 mi (1,745.49 km) |
| Ploiesti to Mariehamn | 1,077.10 mi (1,733.43 km) |
| Ploiesti to Masku | 1,091.81 mi (1,757.11 km) |
